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Circumference is pi times diameter. Diameter is circumference divided by pi. Diameter is twice the radius. Radius is half the diameter.

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โˆ™ 2008-05-13 16:39:55
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Q: How do you figure out diameter and circumference?
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Related questions

How do you figure diameter of circle using circumference?

Divide the circumference by pi, and that will give you the diameter.

How do you figure out the circumference from the diameter?

Multiply the diameter by pi (approximately 3.1416) to find the circumference.

How do you figure diameter by circumference?

pi(3.14) divided circumference

How do you figure out the circumference of a circle with 8 meters diameter?

You multiply the diameter by Pi (about 3.1416). The result is the circumference:8m x 3.1416 = 25.1328 meters circumference

How do you figure out the diameter if they only show circumference?

Circumference equals pi times the diameter, so you would divide by pi. (3.14159265...)

What is the circumference of the diameter 9 m?

Well the formula for that problem is C=Pi*d or circumference= 3.14 times the diameter. Figure it out from there.

What is the diameter of a circle with a circumference of 20 inches?

Use the following formula to figure diameter when the circumference of a circle is known: Circumference = Pi x Diameter 20 = 3.1415927 x D D = 6.366

How do you figure out the circumfrance?

Circumference = 2*pi*radius or diameter*pi

How would you figure out the diameter if you had the circumference?

The formula for the circumference (C) of a circle is C = 2πr or C = πD, where r is the radius and D is the diameter. If you know the circumference then C/π = D So just divide the circumference by pi to get the diameter.

How do you figure out circumference and radius?

The radius of a circle is from the middle to the edge, or half the diameter. The circumference is like the perimeter of the circle, and the formula is pi times the diameter.

How do you find the diameter of the circumference if a circle?

There is no such thing as "the diameter of the circumference" of a circle. A circle has a diameter, and a circle has a circumference. If you know one, you can always figure out the other one, because they're very tightly connected. Circumference = (diameter) times (pi) Diameter = (circumference) divided by (pi) "pi" = about 3.1415926536 (rounded). You can use 3.14 and your answers will be very close.

What is formula to figure the circumference of a circle?

Circumference = 2 x {pi} x radius = {pi} x diameter

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